1 62 ADDITIONS TO THE LIBRARY. 



Cope^ E. D. A Contribntion to the History of the Yertebrata of the 

 Trias of Xorth America. 8vo. Philadelphia, 1887. 



. A Sabre-tooth Tiger from the Loup-Fork Beds. 8vo. Phi- 



ladelphia, 1887. 



— . IS'otice of vol. iii. pt. 1 of Zittel's ' Handbuch der Palaeonto- 

 logie.' 8vo. Philadelphia, 1887. 



— . On Lemurine Eeversion in Human Dentition. 8vo. Phila- 



delphia, 1886. 



— . On two new forms of Polyodont and Gonorhynchid Fishes 

 from the Eocene of the Eocky Mountains. 4to. 1887. 



— . The ITesozoic and Caenozoic Eealms of the Interior of North 



America. 8vo. Philadelphia, 1887. 



— . On the Dicotylinse of the John Day Miocene of JS'orth 

 America. 8vo. Philadelphia, 1888. 



— . On the Mechanical Origin of the Dentition of the Ambly- 

 poda. 8vo. Philadelphia, 1888. 



— . Scott and Osborn on White-Eiver Mammalia ; Marsh on 

 Kew Fossil Mammalia ; Scott on Creodonta. 8vo. Philadelphia, 



1888. 



— . The Mechanical Origin of the Sectorial Teeth of the Cami- 

 vora. 8yo. Salem, 1888. 



— . Tlie Perissodactjla. 8vo. Philadelphia, 1888. 



Cotteau, G. Notice sur les Travaux Scientifiques de. 4to. Paris, 



1885. 



. Echinides nouveaux ou pen connus. 2^ ser. fasc. 5. 8vo. 



Paris, 1886. 



— . Eeunion des Delegues des Societes Savantes a la Sorbonne 

 en 1886. Section des Sciences. 8vo. Auxerre, 1886. 



— . Sur les Echinides jurassiques de la Lorraine. 4to. Paris, 



1886. 



— . Paleontologie Francaise. Terrains Tertiaires. Eocene, 

 Echinides. Tome i. Livr.~^5-10. 8vo. Paris, 1886-87. 



La Geologic au Congres Scientifique de Nancy en 1886, 



Compte-Eendu du Congres. 8vo. Auxerre, 1887. 



Sur les genres eocenes de la famille des Brissidees (Echinides 



irreguliers). 4to. Paris, 1887. 



Ccwen, 0. Witwatersrand, Johannesburg, and other Gold-fields < 

 8vo. Johannesburg, 1887. 



